Mvnx Api Product Order Create Structure

{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/at-and-t/refs/heads/main/json-structure/mvnx-api-product-order-create-structure.json",
  "description": "ProductOrderCreate schema from AT&T API",
  "type": "object",
  "properties": {
    "externalId": {
      "type": "string",
      "description": "External order identifier for tracking",
      "example": "ext-order-500123"
    },
    "orderItem": {
      "type": "array",
      "items": {
        "type": "object",
        "properties": {
          "action": {
            "type": "string",
            "enum": [
              "add",
              "modify",
              "delete"
            ],
            "example": "add"
          },
          "product": {
            "type": "object",
            "properties": {
              "productOffering": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "example": "offer-unlimited-basic"
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "name": "ProductOrderCreate"
}